DE112010002860A5 - Freewheel, especially for a crank-CVT transmission - Google Patents

Freewheel, especially for a crank-CVT transmission Download PDF

Info

Publication number
DE112010002860A5
DE112010002860A5 DE112010002860T DE112010002860T DE112010002860A5 DE 112010002860 A5 DE112010002860 A5 DE 112010002860A5 DE 112010002860 T DE112010002860 T DE 112010002860T DE 112010002860 T DE112010002860 T DE 112010002860T DE 112010002860 A5 DE112010002860 A5 DE 112010002860A5
Authority
DE
Germany
Prior art keywords
freewheel
crank
cvt transmission
cvt
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE112010002860T
Other languages
German (de)
Inventor
Lászlo Dr. Mán
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112010002860A5 publication Critical patent/DE112010002860A5/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/069—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags
    • F16D41/07—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by pivoting or rocking, e.g. sprags between two cylindrical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • General Details Of Gearings (AREA)
  • Transmission Devices (AREA)
  • Springs (AREA)
DE112010002860T 2009-07-09 2010-06-17 Freewheel, especially for a crank-CVT transmission Withdrawn DE112010002860A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009032337 2009-07-09
DE102009032337.6 2009-07-09
PCT/DE2010/000689 WO2011003380A1 (en) 2009-07-09 2010-06-17 Free wheel, especially for a crank cvt

Publications (1)

Publication Number Publication Date
DE112010002860A5 true DE112010002860A5 (en) 2012-08-30

Family

ID=42768054

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112010002860T Withdrawn DE112010002860A5 (en) 2009-07-09 2010-06-17 Freewheel, especially for a crank-CVT transmission
DE102010024164A Withdrawn DE102010024164A1 (en) 2009-07-09 2010-06-17 Freewheel, especially for a crank-CVT transmission

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102010024164A Withdrawn DE102010024164A1 (en) 2009-07-09 2010-06-17 Freewheel, especially for a crank-CVT transmission

Country Status (5)

Country Link
US (1) US8424660B2 (en)
JP (1) JP5656991B2 (en)
CN (1) CN102428289B (en)
DE (2) DE112010002860A5 (en)
WO (1) WO2011003380A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5575143B2 (en) * 2008-12-01 2014-08-20 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト Freewheel used in crank CVT transmission
DE102016201548B4 (en) * 2016-02-02 2017-10-19 Schaeffler Technologies AG & Co. KG Freewheel and starter with the freewheel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900057A (en) * 1954-02-03 1959-08-18 Gen Motors Corp Clutch for engine starting device
US2881886A (en) * 1954-11-01 1959-04-14 Borg Warner One-way clutches
US2777551A (en) * 1954-12-24 1957-01-15 New Prod Corp Sprag mechanism
US2901072A (en) * 1956-06-01 1959-08-25 Ringspann Maurer Kg A Over-running clutch couplings or the like
DE1189331B (en) * 1961-04-29 1965-03-18 Ringspann Maurer Kg A Freewheel clutch with tiltable clamping pieces
DE6811650U (en) 1968-12-16 1974-01-03 Mueller Georg Kugellager FREE WHEEL COUPLING WITH TILTABLE CLAMPING BODIES.
DE1814968A1 (en) 1968-12-16 1970-07-02 Mueller Georg Kugellager Freewheel clutch with tiltable clamping bodies
US3730316A (en) * 1971-04-30 1973-05-01 Borg Warner One-way clutch
FR2144067A5 (en) * 1971-06-29 1973-02-09 Skf Cie Applic Mecanique
DE2204305C3 (en) * 1972-01-31 1981-02-19 Ringspann, Albrecht Maurer Kg, 6380 Bad Homburg Sprags for overrunning clutches
JPS58163832A (en) 1982-03-24 1983-09-28 Tsubakimoto Moorusu:Kk One-way clutch
JPS63285336A (en) * 1987-05-18 1988-11-22 Borg Warner Ootomooteibu Kk One way direction clutch
JPH01113629U (en) * 1988-01-26 1989-07-31
DE4032915A1 (en) * 1990-10-17 1992-04-23 Hermann Grothe Shaft hub connection using clamping bodies - has elastically deformable rubber intermediate members supporting clamping bodies
JP2003113873A (en) * 2001-10-05 2003-04-18 Nsk Warner Kk One-way clutch device
JP4115178B2 (en) * 2002-05-31 2008-07-09 本田技研工業株式会社 Continuously variable transmission for bicycle
ES2338783T3 (en) * 2004-04-01 2010-05-12 PAUL MULLER GMBH & CO. KG UNTERNEHMENSBETEILIGUNGEN COUPLING DEVICE WITH TIGHTENING BODIES.

Also Published As

Publication number Publication date
US8424660B2 (en) 2013-04-23
JP5656991B2 (en) 2015-01-21
US20120073927A1 (en) 2012-03-29
CN102428289A (en) 2012-04-25
CN102428289B (en) 2014-03-26
WO2011003380A1 (en) 2011-01-13
DE102010024164A1 (en) 2011-01-13
JP2012532290A (en) 2012-12-13

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140212

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140212

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150127

R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee